Big River Campground Rainfall Forecast

Today 26 May
95%15–25mm
Tue 27 May
75%1–5mm
Wed 28 May
5%< 1mm
Thu 29 May
5%< 1mm
Fri 30 May
10%< 1mm
Sat 31 May
10%< 1mm
Sun 1 Jun
30%< 1mm

Big River Campground Rainfall Statistics View More

May Rainfall

Merriwa (Roscommon) (12km)

Total Rainfall 2025
283.2mm
Daily Average 2025
2.6mm
Wettest Day 29 March, 2025
36.6mm
Wet Days 2025
31/146 (21%)
Total Rainfall April
31.6mm
Daily Average April
1.1mm
Wettest Day 27 April, 2025
20.2mm
Wet Days April
4/30 (13%)
Total Rainfall May
64.6mm
Daily Average May
2.7mm
Wettest Day 22 May, 2025
31.2mm
Wet Days May
8/26 (31%)

Climate (2010–Present)

Merriwa (Roscommon) (12km)

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Annual Average 2020–2024
758.6mm
Monthly Average 2020–2025
59.5mm
Daily Average 2020–2025
2mm
Wettest Day 23 March, 2021
75.6mm

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